Highest recorded measurements
Forecast for June 26 & 27
Geneva (2015)
39.7
38.4
Basel / Binningen (2003)
38.6
38.5
Locarno-Monti (2003)
37.9
36
Lugano (1983)
37.1
34.5
Lucerne (1947)
36.9
37.4
Bern (2015)
36.8
36.3
Zurich Fluntern (2003)
36
36.5
Davos (2015)
29.3
30.4